2018 BMW X3
2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)
£19,900
Fair price: within 8% of the typical £19,065 for this model, age and mileage, drawing on 2,970 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- M SPORT
- Version
- 2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)
- Mileage
- 68,618 miles
- Year
- 2018
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 5
- CO2
- 165 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 20d
- Emissions standard
- Euro 6
About this car
This 2018 BMW X3 M Sport is advertised with 68,618 miles, approximately 4,900 above the typical mileage for its age. Our estimated market asking price is £19,065. This car is advertised at £19,900, which is £835 above that figure. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £100 lower than when we first recorded the advert 55 days ago. Its MOT is recorded as valid until 27 March 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Berry Chiswick BMW in Brentford.
Stock data from 19 October 2026.
Price history
First seen on 26 August 2026, 55 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £100 from the first recorded £20,000. 1 price reduction recorded, the latest observed on 10 October 2026.
| Date observed | Asking price |
|---|---|
| 26 August 2026 | £20,000 |
| 10 October 2026 | £19,900 |
| 19 October 2026 | £19,900 |
Price and mileage comparison
Estimated market asking price: £19,065. The asking price is £835 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 2,970 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,900 miles higher than typical for a 2018 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 27 March 2027. 66,107 miles at the last test.
113 other cars with the same year, trim, gearbox and fuel are for sale from £13,718 to £30,450.
| Asking price | Mileage |
|---|---|
| £13,718 | 105,437 miles |
| £13,950 | Not available |
| £13,995 | 116,000 miles |
| £14,921 | 98,000 miles |
| £14,995 | 92,000 miles |
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW X3 cars for sale · 2018 BMW X3 price guide
Similar cars for less
- 2019 BMW X3, 24,719 miles, £18,999, £5,522 under typical, Greenford
- 2019 BMW X3, 45,596 miles, £18,350, £3,732 under typical, Braintree
- 2020 BMW X3, 51,882 miles, £19,400, £3,657 under typical, Derby
Dealer
Berry Chiswick BMW, Brentford. Across the dealer network: 120 cars for sale.
Dealer postcode: TW8 9DD.
